FR2689583B1 - Procédé et appareil de commande pour supprimer les composantes de vibration dans un palier magnétique. - Google Patents

Procédé et appareil de commande pour supprimer les composantes de vibration dans un palier magnétique.

Info

Publication number
FR2689583B1
FR2689583B1 FR9206445A FR9206445A FR2689583B1 FR 2689583 B1 FR2689583 B1 FR 2689583B1 FR 9206445 A FR9206445 A FR 9206445A FR 9206445 A FR9206445 A FR 9206445A FR 2689583 B1 FR2689583 B1 FR 2689583B1
Authority
FR
France
Prior art keywords
components
control method
vibration
magnetic bearing
vibration components
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
FR9206445A
Other languages
English (en)
French (fr)
Other versions
FR2689583A1 (fr
Inventor
Mitsuho Yoneyama
Osami Matsushita
Naohiko Takahashi
Yasuo Fukushima
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hitachi Ltd
Original Assignee
Hitachi Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Hitachi Ltd filed Critical Hitachi Ltd
Publication of FR2689583A1 publication Critical patent/FR2689583A1/fr
Application granted granted Critical
Publication of FR2689583B1 publication Critical patent/FR2689583B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
    • F16F15/10—Suppression of vibrations in rotating systems by making use of members moving with the system
    • F16F15/18—Suppression of vibrations in rotating systems by making use of members moving with the system using electric, magnetic or electromagnetic means
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C32/00—Bearings not otherwise provided for
    • F16C32/04—Bearings not otherwise provided for using magnetic or electric supporting means
    • F16C32/0406—Magnetic bearings
    • F16C32/044—Active magnetic bearings
    • F16C32/0444—Details of devices to control the actuation of the electromagnets
    • F16C32/0451—Details of controllers, i.e. the units determining the power to be supplied, e.g. comparing elements, feedback arrangements with P.I.D. control
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B21/00—Systems involving sampling of the variable controlled
    • G05B21/02—Systems involving sampling of the variable controlled electric
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B5/00—Anti-hunting arrangements
    • G05B5/01—Anti-hunting arrangements electric
FR9206445A 1991-05-31 1992-05-26 Procédé et appareil de commande pour supprimer les composantes de vibration dans un palier magnétique. Expired - Fee Related FR2689583B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP03157914A JP3090977B2 (ja) 1991-05-31 1991-05-31 磁気軸受けの制御方法及び装置

Publications (2)

Publication Number Publication Date
FR2689583A1 FR2689583A1 (fr) 1993-10-08
FR2689583B1 true FR2689583B1 (fr) 1995-02-24

Family

ID=15660217

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9206445A Expired - Fee Related FR2689583B1 (fr) 1991-05-31 1992-05-26 Procédé et appareil de commande pour supprimer les composantes de vibration dans un palier magnétique.

Country Status (3)

Country Link
US (1) US5256952A (ja)
JP (1) JP3090977B2 (ja)
FR (1) FR2689583B1 (ja)

Families Citing this family (27)

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US5486729A (en) * 1992-03-09 1996-01-23 Hitachi, Ltd. Method and apparatus for controlling a magnetic bearing
JP3319030B2 (ja) * 1993-05-18 2002-08-26 株式会社日立製作所 磁気軸受の制御装置およびそれを用いた回転機械
GB2281369A (en) * 1993-06-10 1995-03-01 Mas Research Ltd Vibration cancellation device
JP3463218B2 (ja) * 1993-12-24 2003-11-05 光洋精工株式会社 磁気軸受装置
JP3296074B2 (ja) * 1994-03-18 2002-06-24 株式会社日立製作所 高速回転体およびそれに用いる磁気軸受の制御装置
US5666014A (en) * 1994-07-20 1997-09-09 Mechanical Technology Inc. Velocity-controlled magnetic bearings
US5627421A (en) * 1994-10-28 1997-05-06 Barber-Colman Company High efficiency drive circuit for an active magnetic bearing system
EP0792420B1 (de) * 1994-12-02 1998-07-22 Sulzer Electronics AG Verfahren zur kompensation von periodischen rüttelkräften in einer elektrischen drehfeldmaschine
JP2997632B2 (ja) * 1995-04-27 2000-01-11 核燃料サイクル開発機構 回転体に対する電磁的回転加振装置及びそれを用いた回転体の制振装置
US5621294A (en) * 1995-11-21 1997-04-15 Universal Instruments Corporation Apparatus and method for force compensation in a variable reluctance motor
JP3114085B2 (ja) * 1996-01-31 2000-12-04 セイコー精機株式会社 半径方向位置修正電磁石付磁気軸受装置
JP3591111B2 (ja) * 1996-02-29 2004-11-17 松下電器産業株式会社 磁気軸受制御装置
US6323614B1 (en) * 1998-09-04 2001-11-27 The Texas A&M University System System and method for controlling suspension using a magnetic field
JP3215842B2 (ja) 1999-03-29 2001-10-09 セイコーインスツルメンツ株式会社 磁気軸受保護装置及びターボ分子ポンプ
JP2001074049A (ja) * 1999-09-07 2001-03-23 Ebara Corp 磁気軸受装置
KR100728492B1 (ko) * 2000-04-20 2007-06-14 가부시키가이샤 야스가와덴끼 전동기 제어 장치
US6590366B1 (en) * 2000-11-02 2003-07-08 General Dyanmics Advanced Technology Systems, Inc. Control system for electromechanical arrangements having open-loop instability
EP1244196A3 (de) * 2001-03-15 2003-06-25 Neumag GmbH & Co. KG Walze zum Führen von zumindest einem Faden
DE102005001494A1 (de) * 2005-01-12 2006-07-20 Siemens Ag Regelverfahren für eine Magnetlagerung und hiermit korrespondierende Einrichtung
DE102007001201A1 (de) * 2007-01-05 2008-07-10 Oerlikon Leybold Vacuum Gmbh Verfahren zur Ermittlung von Resonanzfrequenzen eines magnetgelagerten Rotors
JP5358081B2 (ja) * 2007-10-26 2013-12-04 株式会社日立製作所 モータ制御装置及びモータ装置
JP5279890B2 (ja) * 2011-12-29 2013-09-04 株式会社大阪真空機器製作所 ラジアル方向制御器及び、それが適用された磁気軸受装置
EP2916031B1 (de) * 2014-03-06 2019-05-22 Wölfel Beratende Ingenieure GmbH & Co. KG Verfahren und Vorrichtung zur Schwingungsdämpfung von rotierenden oder rotationssymmetrischen Bauteilen
US10465557B2 (en) 2015-09-01 2019-11-05 Rolls-Royce North American Technologies, Inc. Magnetic squeeze film damper system for a gas turbine engine
FR3044410B1 (fr) * 2015-11-26 2018-10-26 Safran Electrical & Power Systeme d'equilibrage auto-adaptatif, machine tournante electrique et ventilateur associes
JP7119312B2 (ja) * 2017-09-04 2022-08-17 株式会社島津製作所 磁気軸受制御装置および真空ポンプ
CN113898604A (zh) * 2021-10-09 2022-01-07 广东美的暖通设备有限公司 轴承系统、制冷设备、离心压缩机及其控制方法、装置

Family Cites Families (10)

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Publication number Priority date Publication date Assignee Title
FR2336603A1 (fr) * 1975-12-24 1977-07-22 Europ Propulsion Dispositif d'amortissement des frequences critiques d'un rotor suspendu magnetiquement
FR2561738B1 (fr) * 1984-03-26 1986-08-22 Europ Propulsion Procede et dispositif de reduction des vibrations des machines tournantes equipees d'une suspension magnetique active
FR2609123A1 (fr) * 1986-12-31 1988-07-01 Mecanique Magnetique Sa Palier fluide hybride a raideur modifiee par effet electromagnetique
FR2609133B1 (fr) * 1986-12-31 1989-12-15 Mecanique Magnetique Sa Dispositif electromagnetique de reduction des vibrations dans une machine tournante equipee de paliers fluides
JPS63285321A (ja) * 1987-05-18 1988-11-22 Ebara Corp 不釣り合い振動及び同期妨害振動の防止制御方式
EP0381898A3 (en) * 1988-12-27 1991-11-27 Proto-Technology Corporation Method and apparatus for cancelling vibrations of rotating machines with active magnetic bearings
JP2776871B2 (ja) * 1989-03-01 1998-07-16 株式会社日立製作所 フーリエ変換バンドパスフイルタ形制御装置
JP2852060B2 (ja) * 1989-03-17 1999-01-27 株式会社日立製作所 フーリエ変換装置及びフーリエ変換法
US4963804A (en) * 1989-07-10 1990-10-16 Westinghouse Electric Corp. Apparatus and method for reducing vibration of rotating machinery
US4999534A (en) * 1990-01-19 1991-03-12 Contraves Goerz Corporation Active vibration reduction in apparatus with cross-coupling between control axes

Also Published As

Publication number Publication date
JP3090977B2 (ja) 2000-09-25
FR2689583A1 (fr) 1993-10-08
JPH0552219A (ja) 1993-03-02
US5256952A (en) 1993-10-26

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Effective date: 20060131